Page 1093 - Master Catalog 2017, Inch

High-Performance Solid Carbide End Mills • VariMill ™
Application Data • Series 5VNE • VariMill II ER • With Neck • Victory Grades
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„ Series 5VNE • VariMill II ER • With Neck • Victory Grades

Side Milling (A) WS15PE Recommended feed per tooth (IPT = inch/th) for side milling (A).
and Slotting (B) For slotting (B), reduce IPT by 20%.
Cutting Speed D1 — Diameter
A B — vc
SFM frac. 3/8 1/2 5/8 3/4 1
Material
Group ap ae ap min max dec. .3750 .5000 .6250 .7500 1.0000
5 1.5 x D 0.5 X D 1 x D 200 – 330 IPT .0018 .0023 .0027 .0031 .0036
P
6 1.5 x D 0.5 X D 0.75 x D 160 – 250 IPT .0015 .0019 .0022 .0025 .0028
1 1.5 x D 0.5 X D 1 x D 300 – 380 IPT .0023 .0029 .0034 .0039 .0045
M 2 1.5 x D 0.5 X D 1 x D 200 – 260 IPT .0018 .0023 .0027 .0031 .0036
3 1.5 x D 0.5 X D 1 x D 200 – 230 IPT .0015 .0019 .0022 .0025 .0028
1 1.5 x D 0.3 X D 0.3 X D 160 – 300 IPT .0023 .0029 .0034 .0039 .0045
High-Performance Solid Carbide End Mills
2 1.5 x D 0.3 X D 0.3 X D 80 – 130 IPT .0012 .0015 .0018 .0021 .0024
S
3 1.5 x D 0.3 X D 0.3 X D 200 – 260 IPT .0018 .0023 .0027 .0031 .0036
4 1.5 x D 0.5 X D 1 x D 160 – 200 IPT .0017 .0021 .0025 .0028 .0033
1 1.5 x D 0.5 X D 0.75 x D 260 – 460 IPT .0020 .0026 .0030 .0034 .0039
H
2 1.5 x D 0.2 X D 0.5 x D 230 – 390 IPT .0015 .0019 .0022 .0025 .0028
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on >1/2" diameter.

widia.com M37

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